Ribosomal protein THX



Ribosomal protein THX is one of the 22 proteins which belong to the small subunit of the bacterial ribosome. It stabilizes a number of RNA elements and belongs to the RPS31E family. The images at the left and at the right correspond to one representative Ribosomal protein THX, i.e. the crystal structure of Ribosomal protein THX from Thermus thermophilus (2zm6, chain V).

3D Structures of Ribosomal protein THX
Update June 2011

THX in small ribosomal subunit
2zm6, 1n36, 1j5e, 3oge, 3ogy, 3ohc, 3ohd, 3oi0, 3oi4, 3oto - TtTHX in 30S ribosomal subunit+THX+16S RRNA - Thermus thermophilus

2vqe, 2vqf, 2uuc, 2e5l, 2uu9, 2uua, 2uub - TtTHX in 30S ribosomal subunit+16S RRNA+RNA fragment

1i94 - TtTHX in 30S ribosomal subunit+16S RRNA

3pyn, 3pyq, 3pys, 3pyu - TtTHX in 30S ribosomal subunit+16S RRNA + RNA domain 3

THX in small + large ribosomal subunit
1ml5 - EcTHX in 30S ribosomal subunit+50S ribosomal subunit+THX+chain release factor 2+P-site tRNA+tRNA Phe+mRNA fragment+23S RRNA+5S RRNA+16S RRNA - EM

THX in small ribosomal subunit+ chain release factor
3mr8, 3ms0 – TtTHX in 30S ribosomal subunit+THX+chain release factor 1+P-site tRNA+mRNA+16S RRNA

3d5a, 3d5c - TtTHX in 30S ribosomal subunit+THX+chain release factor 1+P-site tRNA+E-site tRNA+mRNA +16S RRNA

2b64 - TtTHX in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA+chain release factor 1

2b9m - TtTHX in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA+chain release factor 2

2x9r, 2x9t, 2wh1, 2wh3 - TtTHX in 30S ribosomal subunit+THX+chain release factor 2+P-site tRNA+mRNA +16S RRNA

3f1e, 3f1g - TtTHX in 30S ribosomal subunit+THX+chain release factor 2+P-site tRNA+E-site tRNA +16S RRNA

THX in small ribosomal subunit+tRNA+mRNA
2hgi - TtTHX in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA fMet

2hgp - TtTHX in 30S ribosomal subunit+16S RRNA+tRNA Phe+mRNA

2hgr - TtTHX in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA fMet+mRNA

1yl4 – TtTHX in 30S ribosomal subunit+ tRNA Phe+16S RRNA+THRS mRNA operator

1xnq, 1xnr - TtTHX in 30S ribosomal subunit+THX+mRNA+tRNA anticodon+16S RRNA

THX in small ribosomal subunit+A-site tRNA
2uxd, 2uxc - TtTHX in 30S ribosomal subunit+THX+A-site mRNA CGGG+tRNA anticodon+16S RRNA

1n32, 1n33 - TtTHX in 30S ribosomal subunit+THX+A-site mRNA fragment+tRNA anticodon+16S RRNA

1n34 - TtTHX in 30S ribosomal subunit+THX+A-site mRNA fragment +16S RRNA

1xmo, 1xmq - TtTHX in 30S ribosomal subunit+THX+A-site mRNA+tRNA anticodon+16S RRNA

2uxb - TtTHX in 30S ribosomal subunit+THX+A-site mRNA GGGU+tRNA anticodon+16S RRNA

THX in small ribosomal subunit+P-site tRNA
3i8g - TtTHX in 30S ribosomal subunit+P-site tRNA+mRNA +16S RRNA

3i8h, 3i9b, 3i9d - TtTHX in 30S ribosomal subunit+THX+P-site tRNA+mRNA +16S RRNA

1ibk - TtTHX in 30S ribosomal subunit+THX+P-site mRNA fragment +16S RRNA

THX in small ribosomal subunit+A-site tRNA+P-site tRNA
1ibl, 1ibm - TtTHX in 30S ribosomal subunit+THX+A-site mRNA fragment+P-site mRNA fragment+tRNA anticodon+16S RRNA

THX in small ribosomal subunit+P-site tRNA+E-site tRNA
2ow8 - TtTHX in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA+mRNA +16S RRNA

2b9o - TtTHX in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA

2qnh - TtTHX in 30S ribosomal subunit+THX+P-site tRNA+E-site tRNA+mRNA +16S RRNA

THX in small ribosomal subunit+A-site tRNA+P-site tRNA+E-site tRNA
1jgo, 1jgp, 1jgq, 1gix - TtTHX in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+tRNA Phe+mRNA +16S RRNA

THX in small ribosomal subunit + antibiotics
1i95, 1i97, 3ohy, 3oi2, 2hhh - TtTHX in 30S ribosomal subunit+16S RRNA+ antibiotic

1hnw, 1hnx, 1hnz, 1fjg- TtTHX in 30S ribosomal subunit+16S RRNA+mRNA fragment+ antibiotic

2qbb, 2qb9 - EcTHX in 30S ribosomal subunit+16S RRNA+antibiotic

2j00, 2j02, 2wdg, 2wdh, 2wdk, 2wdm, 3knj, 3knh, 3knl, 3knn   - TtTHX in 30S ribosomal subunit+16S RRNA+ antibiotic -P-site tRNA fMet+E-site tRNA Phe+mRNA

THX in small ribosomal subunit + ribosome recycling factor
2v46, 2v48 - TtTHX in 30S ribosomal subunit+16S RRNA+ribosome recycling factor+P-site tRNA Phe+mRNA+tRNA fMet

THX in small ribosomal subunit + elongation factor
2wri, 2wrk - TtTHX in 30S ribosomal subunit+THX+P-site tRNA+mRNA +16S RRNA+elongation factor G

2wrn, 2wrq - TtTHX in 30S ribosomal subunit+THX+A-site tRNA+mRNA +16S RRNA+elongation factor TU-4

3fic - TtTHX in 30S ribosomal subunit+THX+A-site tRNA+P-site tRNA+E-site tRNA+mRNA codon+16S RRNA+elongation factor TU-A

3huw, 3huy - TtTHX in 30S ribosomal subunit+THX+tRNA-Met+mRNA +16S RRNA+elongation factor P

THX in small ribosomal subunit + translation initiation factor
1i96 - TtTHX in 30S ribosomal subunit+THX+IF3+16S RRNA

1hr0 - TtTHX in 30S ribosomal subunit+THX+IF+16S RRNA

THX in small ribosomal subunit + various proteins
3kiq, 3kis, 3kiu, 3kix - TtTHX in 30S ribosomal subunit+toxin RelE+16S RRNA

2xfz, 2xg1 - TtTHX in 30S ribosomal subunit+tRNA Phe+mRNA+colicin E3+16S RRNA